| Feature |
Basic |
Professional |
Enterprise |
| Concurrent Different Call Flows |
 |
 |
 |
| Max ports per Server |
8 |
64 |
480 |
| Remote Adminstration |
 |
 |
 |
| Rapid Application Development |
 |
 |
 |
| Analog FXO/FXS Support |
 |
 |
 |
| VoIP SIP Support |
 |
 |
 |
| ISUP, TUP and ISDN PRI |
 |
 |
 |
| Support Multilanguage |
 |
 |
 |
| Play voice prompt files |
 |
 |
 |
| Say Numbers and Money |
 |
 |
 |
| Say Date and Time |
 |
 |
 |
| Record voice files |
 |
 |
 |
| Get DTMF digits |
 |
 |
 |
| Database Interaction |
 |
 |
 |
| File Input/Output |
 |
 |
 |
| HTTP Requests |
 |
 |
 |
| Call external JAVA scripts |
 |
 |
 |
| Switch call to agents |
 |
 |
 |
| Evaluate expressions |
 |
 |
 |
| Compare expressions |
 |
 |
 |
| Parsing String variables |
 |
 |
 |
| Variable conversion |
 |
 |
 |